3D concrete printing (3DCP) technology is already known to offer a more efficient approach to constructing buildings. A new type of 3DCP is said to be better, resulting in walls that are a claimed ...

Comparing the 3D rebar GF with the previously developed 3D GF showed that MWCNTs improved the thermo-stability, conductivity and storage modulus (290 kPa Vs 18 kPa) 4. In fact, the 3D rebar GF can ...

Question: When we bought our 20-year-old house three years ago, there was what appeared to be a rust stain on one wall of our pool. The contractor we hired to resurface the pool said it was rebar ...

Tests used flanged walls, critical for evaluating the performance of the 100-ksi rebar. PHOTO BY SAJED HUQ In the tests, grade-100 shear walls exhibited similar performance to grade-60 walls.

Medalie worries the rebar could cause injury. The beach wall needed repairs at least a year before Hurricane Wilma hit […] Skip to content. All Sections. Subscribe Now. 62°F.